Tidewater EVP Hudson sells 5,000 company shares

Tidewater Inc. executive Daniel A. Hudson, EVP, CLO & Corporate Secretary, reported a sale of 5,000 shares of Tidewater common stock on August 10, 2026.

Rhea-AI Filing Summary

Tidewater Inc. executive Daniel A. Hudson, EVP, CLO & Corporate Secretary, reported a sale of 5,000 shares of Tidewater common stock on August 10, 2026. The shares were sold at $89.01 per share in an open-market or private transaction effected pursuant to a Rule 10b5-1 trading plan adopted on March 17, 2026. After this transaction, Hudson beneficially owned 48,229 shares of Tidewater common stock directly.

Insider Trade Summary

Net Seller: 5,000 shares

Net Sell 1 txn

Insider Hudson Daniel A.

Role EVP, CLO & Corporate Secretary

Sold 5,000 shs ($445K)

Type	Security	Shares	Price	Value
Sale	Common Stock, $0.001 par value F1	5,000	$89.01	$445K

Holdings After Transaction: Common Stock, $0.001 par value — 48,229 shares (Direct)

Footnotes (1)

1. F1. This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 17, 2026.

Key Figures

Shares sold: 5,000 shares Sale price per share: $89.01 per share Shares owned after transaction: 48,229 shares +1 more

4 metrics

Shares sold 5,000 shares Common Stock sale on August 10, 2026 by Daniel A. Hudson

Sale price per share $89.01 per share Price for the 5,000 Tidewater common shares sold

Shares owned after transaction 48,229 shares Direct beneficial ownership by Daniel A. Hudson after the sale

Net shares sold 5,000 shares Net-sell direction across all reported transactions in this filing

Key Terms

Rule 10b5-1 trading plan, Common Stock, $0.001 par value, beneficially owned

3 terms

Rule 10b5-1 trading plan regulatory

"This sale was effected pursuant to a Rule 10b5-1 trading plan adopted"

A Rule 10b5-1 trading plan is a pre-arranged schedule that allows company insiders to buy or sell stock at specific times, even if they have inside information. It helps prevent accusations of unfair trading by making these transactions look planned and transparent, rather than sneaky or illegal.

Common Stock, $0.001 par value financial

"security_title: Common Stock, $0.001 par value"

beneficially owned financial

"total_shares_following_transaction reflects shares beneficially owned after the sale"

Beneficially owned describes securities or assets where a person has the economic rights and control—such as the right to receive dividends and to direct voting—even if legal title is held in another name. Think of it like having the keys and using a car that’s registered to someone else: you get the benefits and make decisions. Investors care because beneficial ownership reveals who truly controls value and voting power, affecting corporate decisions and takeover dynamics.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did Tidewater (TDW) report for Daniel A. Hudson?

Tidewater reported that Daniel A. Hudson, EVP, CLO & Corporate Secretary, sold 5,000 shares of common stock on August 10, 2026 at $89.01 per share in an open-market or private transaction.

How many Tidewater (TDW) shares does Daniel A. Hudson hold after this sale?

After the reported transaction, Daniel A. Hudson holds 48,229 shares of Tidewater common stock directly. This figure reflects his beneficial ownership immediately following the sale of 5,000 shares on August 10, 2026.

Was the Tidewater (TDW) insider sale by Daniel A. Hudson under a Rule 10b5-1 plan?

Yes. The filing states the sale was effected pursuant to a Rule 10b5-1 trading plan adopted by Daniel A. Hudson on March 17, 2026, indicating the transactions were pre-arranged under that plan.

What price did Daniel A. Hudson receive per Tidewater (TDW) share sold?

The reported transaction shows that 5,000 shares of Tidewater common stock were sold at an average price of $89.01 per share, in a sale characterized as an open-market or private transaction.

What is Daniel A. Hudson’s role at Tidewater (TDW) in this Form 4?

In this Form 4, Daniel A. Hudson is identified as an officer of Tidewater Inc., serving as EVP, CLO & Corporate Secretary, and he is the reporting person for the disclosed stock sale.

AI-generated analysis. How Rhea-AI works. Not financial advice.

Form 4 Insider Transactions: What Each Field Means →

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Accepted by SEC EDGAR 08/11/2026 - 04:10 PM EDT Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Hudson Daniel A.

(Last) (First) (Middle)

842 WEST SAM HOUSTON PARKWAY NORTH

SUITE 400

(Street)

HOUSTON TEXAS 77024

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
TIDEWATER INC [ TDW ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	EVP, CLO & Corporate Secretary

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
08/10/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock, $0.001 par value	08/10/2026		S		5,000(1)	D	$89.01	48,229	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 17, 2026.

	/s/ Daniel A. Hudson	08/11/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)